@inproceedings{PODS-2009-RastogiHMS,
	author        = "Vibhor Rastogi and Michael Hay and Gerome Miklau and Dan Suciu",
	booktitle     = "{Proceedings of the 28th Symposium on Principles of Database Systems}",
	doi           = "10.1145/1559795.1559812",
	isbn          = "978-1-60558-553-6",
	pages         = "107--116",
	publisher     = "{ACM}",
	title         = "{Relationship privacy: output perturbation for queries with joins}",
	year          = 2009,
}